CBD may reduce aggression in dogs over time, study finds

CBD supplements may reduce aggression in dogs over time, according to a large-scale study.

Sorbitol sweetener linked to liver disease

Sorbitol, a common sugar substitute, may not be as harmless as thought, new research suggests.

Polyphenol-rich diets linked to better heart health

Regular consumption of polyphenol-rich foods like tea and berries may improve long-term heart health.

Weight loss in middle-aged mice linked to brain inflammation

Weight loss in middle-aged mice may worsen brain inflammation linked to diseases like Alzheimer's.

Non-invasive brain stimulation alters reward-seeking behavior

Non-invasive ultrasound stimulation can alter brain reward mechanisms, offering potential treatments for psychiatric disorders.

Unprecedented PFAS levels found in deep-sea whales and dolphins

Deep-sea whales and dolphins show high PFAS levels, challenging assumptions about deep-sea protection from pollution.

Plastic can now be programmed to have a lifespan of days, months, or years.

Chemists have devised a way to engineer plastic to break down after its useful life, reducing pollution.

Climate change worsens plastic pollution, threatens ecosystems

Climate change exacerbates plastic pollution, threatening ecosystems and apex predators.

Canadian ice sheet drove ancient sea-level rise

New study reveals Canadian ice sheet was key driver of sea-level rise after last ice age.